.rt-404-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  .anticon-frown-o {
    font-size: 36px;
    color: #fff;
  }
  .rt-text {
    font-size: 22px;
    color: #fff;
  }
}